<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>


<div>
    <a href="/zhl_canvas.html">canvas画图</a>
    <form action="/login" method="get">
    账号<input type="text" name="user"><br>
    密码<input type="text"  name="pwd"><br>
    <button>登录</button><a href="/zhl_register.html">注册</a>
    </form>
</div>

</body>
</html>